Results 11 to 20 of about 2,428 (235)

Vasopressin

open access: yesKidney International, 1974
Antidiuretic hormone liberated the vertebrates from their aqueous environment, and permitted them to establish themselves on dry land. The combination of sensitive volume and osmoreceptors, a pituitary secretory apparatus which can vary its output from virtually zero to high levels in a short space of time, and receptor cells functioning in the ...
Hays, Richard M., Levine, Sherman D.
openaire   +2 more sources

Vasopressin and Vasopressin Receptor Antagonists [PDF]

open access: yesElectrolyte & Blood Pressure, 2008
Vasopressin, a neurohypophyseal peptide hormone, is the endogenous agonist at V1a, V1b, and V2 receptors. The most important physiological function of vasopressin is the maintenance of water homeostasis through interaction with V2 receptors in the kidney.
openaire   +2 more sources

Vasopressin and Shock [PDF]

open access: yesAnaesthesia and Intensive Care, 2001
Vasopressin (antidiuretic hormone) is emerging as a potentially major advance in the treatment of a variety of shock states. Increasing interest in the clinical use of vasopressin has resulted from the recognition of its importance in the endogenous response to shock and from advances in understanding of its mechanism of action.
openaire   +2 more sources

A Novel V1a Receptor Antagonist Blocks Vasopressin-induced Changes in the CNS Response to Emotional Stimuli: an fMRI Study

open access: yesFrontiers in Systems Neuroscience, 2013
Background: We hypothesized that RX246, a vasopressin V1a receptor antagonist, blocks the effect of intranasally administered vasopressin on brain processing of angry Ekman faces.
Royce J Lee   +8 more
doaj   +1 more source

Control of Renal Tubular Sodium and Water Absorption - An Animated Model

open access: yesMedEdPORTAL, 2010
The kidney is among the most complex of internal organs. This is due in large part to the multiple and integrated mechanisms of the kidney and their highly dynamic regulation by a variety of neurohormonal and hemodynamic inputs.
Jody Gookin   +3 more
doaj   +1 more source

Nephrogenic diabetes insipidus associated with a new mutation in the AVPR2 gene

open access: yesОжирение и метаболизм
Diabetes insipidus (DI) is an orphan disease clinically characterized by profound thirst and the excretion of large volumes of dilute urine. Nephrogenic diabetes insipidus (NDI) is characterized by resistance to the action of antidiuretic hormone (ADH ...
Y. A. Aleynikova   +4 more
doaj   +1 more source

The osmoregulation of vasopressin

open access: yesKidney International, 1976
The concept that secretion of the antidiuretic hormone, arginine vasopressin, is regulated by the osmolality of body water originated with the pioneering studies of Verney over 25 years ago [1]. In a classical series of experiments, this investigator showed that the injection of hypertonic saline into the carotid artery of conscious, hydrated dogs ...
Robertson, Gary L.   +2 more
openaire   +2 more sources

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Symptomatic Hyponatremia following Acute Urinary Retention

open access: yesNational Board of Examinations Journal of Medical Sciences
Background: Hyponatremia due to acute urinary retention is not a common condition. Moreover, symptomatic hyponatremia requires management with hypertonic saline and other supportive measures mostly in ICU settings.
Suvan Kanti Chowdhury   +1 more
doaj   +1 more source

Tailoring Iron Nanostructures on MoS2: The Pivotal Role of Sulfur Vacancies in Growth Morphology and Charge Transfer

open access: yesAdvanced Materials Interfaces, EarlyView.
The deposition of Iron on pristine MoS2/Au(111) monolayers produces nanoparticles that donate charge to the support, generating Fe+2‐interfacial species. On the contrary, on defect‐engineered MoS2, sulfur vacancies trap sub‐nanometric Fe clusters and host two excess electrons that redistribute locally, suppressing Fe oxidation without formal Mo ...
Marco Nalesso   +10 more
wiley   +1 more source

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